Home / 5,936,556.60-8,904,834.90-5,338,193.40

Finding the Fourth Proportional to 5,936,556.60, 8,904,834.90 and 5,338,193.40

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Solution

The fourth proportional to 5,936,556.60, 8,904,834.90 and 5,338,193.40 is: 8,007,290.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,936,556.60 : 8,904,834.90 = 5,338,193.40 : x
  2. Step 2: Convert to fraction form
    5,936,556.60/8,904,834.90 = 5,338,193.40/x
  3. Step 3: Cross multiply
    5,936,556.60x = 8,904,834.90 × 5,338,193.40
  4. Step 4: Simplify right side
    5,936,556.60x = 47,535,730,891,269.66
  5. Step 5: Solve for x
    x = 47,535,730,891,269.66/5,936,556.60
  6. Step 6: Final answer
    x = 8,007,290.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.